package cn.hackcloud.mutithread;

/**
 * -XX:+PrintGCDetails
 * -XX:+MetaspaceSize
 * -XX:+MaxTenuringThreshold
 * -XX:InitialHeapSize  -Xms
 * -XX:MaxHeapSize   -Xmx
 * java -XX:+PrintFlagsInitial
 * java -XX:+PrintFlagsFinal
 * java -XX:+PrintCommandLineFlags
 * -Xmn
 * -XX:SurvivorRatio=8 eden和幸存区的比例
 */
public class HelloGC {
    public static void main(String[] args) throws InterruptedException {
        System.out.println("HEELO GC");
        byte[] bytes = new byte[1024 * 1024 * 10];
        // Thread.sleep(Integer.MAX_VALUE);
    }
}
